{"product_id":"makita-18v-battery-to-12v-240w-power-adapter-buck-converter","title":"Makita 18V to 12V 240W Power Adapter – Buck Converter","description":"\n\u003ch2\u003ePower 12V Devices from Your Makita 18V Battery\u003c\/h2\u003e\n\u003cp\u003eThis compact buck converter adapter lets you tap into your existing Makita 18V lithium-ion battery to run 12V devices — including car fridges, portable coolers, and any accessory with a standard cigarette lighter socket. No car outlet needed. Perfect for job sites, camping trips, and off-grid use wherever your Makita batteries go.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed for Makita 18V B-Series lithium batteries including BL1850B, BL1840B, BL1830B, BL1430B, and BL1820B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Output Power:\u003c\/strong\u003e Delivers up to 240W maximum output — enough to run a car fridge, LED lights, fans, or other 12V accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Cigarette Lighter Port:\u003c\/strong\u003e Built-in female cigarette lighter socket accepts virtually any 12V plug-in accessory\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuck Converter Technology:\u003c\/strong\u003e Efficiently steps down 18V–21V DC input to stable 12V DC output (also adjustable 5V–13V DC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity:\u003c\/strong\u003e Maximum output current of 20A for stable, reliable power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Housing:\u003c\/strong\u003e Lightweight and robust construction designed to handle demanding field conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Design:\u003c\/strong\u003e Simply clip onto your Makita battery and you're ready to go — no wiring required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Batteries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMakita 18V B-Series (BL1850B, BL1840B, BL1830B, BL1430B, BL1820B)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 18V – 21V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V fixed \/ DC 5V–13V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaximum 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaximum 240W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Cigarette Lighter Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePowering portable car fridges and coolers on the job site or at camp\u003c\/li\u003e\n  \u003cli\u003eRunning 12V LED work lights and fans\u003c\/li\u003e\n  \u003cli\u003eCharging devices via 12V car charger adapters\u003c\/li\u003e\n  \u003cli\u003eAny 12V accessory you'd normally plug into a car's cigarette lighter outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4-inch-npt-nickel-plated-brass-air-compressor-tank-fill-valve\"\u003e1\/4\" NPT Nickel Plated Brass Air Compressor Tank Fill Valve\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-drive-wheel-protector-impact-socket-set-storage-case\"\u003e1\/2\" Drive Wheel Protector Impact Socket Set + Storage Case\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards for power tools and accessories, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Power_tool\" target=\"_blank\" rel=\"noopener\"\u003ePower tool\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which Makita 18V batteries are compatible with this power adapter?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is compatible with Makita 18V B-Series lithium batteries, including the BL1850B (197285-8), BL1840B (197270-1), BL1830B (197602-2), BL1430B (197618-7), and BL1820B (197487-6). It accepts input voltages from DC 18V to 21V.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices can I power with this Makita 18V to 12V adapter?\u003c\/h4\u003e\n\u003cp\u003eA: You can power any device that uses a standard 12V cigarette lighter plug, such as portable car fridges, coolers, LED work lights, 12V fans, and car chargers — up to a maximum of 240W and 20A output.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I adjust the output voltage on this buck converter?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. In addition to the standard fixed 12V DC output, the adapter supports an adjustable output range of DC 5V–13V, giving you flexibility to power a wider range of accessories.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this adapter safe to use with my Makita battery?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is designed specifically for Makita 18V B-Series batteries and features a plug-and-play clip-on connection. Always ensure the device you are powering does not exceed the 240W \/ 20A maximum output rating, and follow standard electrical safety practices. We recommend reviewing guidelines from the CPSC for safe use of electrical accessories.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any tools or wiring to set up this adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No tools or wiring are required. Simply attach the adapter to your compatible Makita 18V battery and plug your 12V device into the cigarette lighter port — it's that easy.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Makita 18V batteries are compatible with this power adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is compatible with Makita 18V B-Series lithium batteries, including the BL1850B (197285-8), BL1840B (197270-1), BL1830B (197602-2), BL1430B (197618-7), and BL1820B (197487-6). It accepts input voltages from DC 18V to 21V.\"}}, {\"@type\": \"Question\", \"name\": \"What devices can I power with this Makita 18V to 12V adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can power any device that uses a standard 12V cigarette lighter plug, such as portable car fridges, coolers, LED work lights, 12V fans, and car chargers — up to a maximum of 240W and 20A output.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust the output voltage on this buck converter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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Simply attach the adapter to your compatible Makita 18V battery and plug your 12V device into the cigarette lighter port — it's that easy.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Power Tool Accessories\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/power-tool-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Makita 18V to 12V 240W Power Adapter – Buck Converter\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/makita-18v-battery-to-12v-240w-power-adapter-buck-converter\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"For Maktia","offer_id":54189816054070,"sku":"200000182:193#For Maktia","price":74.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S62168f6e62bf4953ac3f298b8f846fe6D.webp?v=1783276115","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/makita-18v-battery-to-12v-240w-power-adapter-buck-converter","provider":"Zpaxo","version":"1.0","type":"link"}